<template>
  <Dialog v-model="dialogVisible" :title="dialogTitle" width="50%">
    <el-form
      ref="formRef"
      v-loading="formLoading"
      :model="formData"
      :rules="formRules"
      label-width="120px"
    >
      <el-form-item label="抽奖记录ID" prop="recordsId">
        <el-input v-model="formData.recordsId" placeholder="请输入抽奖记录ID" />
      </el-form-item>
      <el-form-item label="抽奖人ID" prop="userId">
        <el-input v-model="formData.userId" placeholder="请输入抽奖人ID" />
      </el-form-item>
      <el-form-item label="抽奖人昵称" prop="userName">
        <el-input v-model="formData.userName" placeholder="请输入抽奖人昵称" />
      </el-form-item>
      <el-form-item label="联系方式" prop="userPhone">
        <el-input v-model="formData.userPhone" placeholder="请输入抽奖人联系方式" />
      </el-form-item>
      <el-form-item label="抽奖时间" prop="recordsTime">
        <el-date-picker
          v-model="formData.recordsTime"
          type="datetime"
          placeholder="选择抽奖时间" />
      </el-form-item>
      <el-form-item label="抽奖活动名称" prop="prizeName">
        <el-input v-model="formData.prizeName" placeholder="请输入抽奖活动名称" />
      </el-form-item>
      <el-form-item label="抽奖活动ID" prop="prizeId">
        <el-input v-model="formData.prizeId" placeholder="请输入抽奖活动ID" />
      </el-form-item>
      <el-form-item label="使用情况" prop="awardUsed">
        <el-input v-model="formData.awardUsed" placeholder="请输入使用情况" />
      </el-form-item>
      <el-form-item label="奖品名称" prop="awardName">
        <el-input v-model="formData.awardName" placeholder="请输入奖品名称" />
      </el-form-item>
      <el-form-item label="奖品ID" prop="awardId">
        <el-input v-model="formData.awardId" placeholder="请输入奖品ID" />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>

<script lang="ts" setup>
import { CommonStatusEnum } from '@/utils/constants'
import * as PostApi from '@/api/system/post'

defineOptions({ name: 'RaffleRecordsForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  recordsId: '',
  userId: '',
  userName: '',
  userPhone: '',
  recordsTime: '',
  prizeName: '',
  prizeId: '',
  awardName: '',
  awardId: '',
  awardUsed: ''
})
const formRules = reactive({
  recordsId: [{ required: true, message: '抽奖记录ID不能为空', trigger: 'blur' }],
  userId: [{ required: true, message: '抽奖人ID不能为空', trigger: 'blur' }],
  userName: [{ required: true, message: '抽奖人昵称不能为空', trigger: 'blur' }],
  userPhone: [{ required: true, message: '联系方式不能为空', trigger: 'blur' }],
  recordsTime: [{ required: true, message: '抽奖时间不能为空', trigger: 'blur' }],
  prizeName: [{ required: true, message: '抽奖活动名称不能为空', trigger: 'blur' }],
  prizeId: [{ required: true, message: '抽奖活动ID不能为空', trigger: 'blur' }],
  awardName: [{ required: true, message: '奖品名称不能为空', trigger: 'blur' }],
  awardId: [{ required: true, message: '奖品ID不能为空', trigger: 'blur' }],
  awardUsed: [{ required: true, message: '奖品使用情况不能为空', trigger: 'blur' }],
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await PostApi.getPost(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as PostApi.PostVO
    if (formType.value === 'create') {
      await PostApi.createPost(data)
      message.success(t('common.createSuccess'))
    } else {
      await PostApi.updatePost(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    recordsId: '',
    userId: '',
    userName: '',
    userPhone: '',
    recordsTime: '',
    prizeName: '',
    prizeId: '',
    awardName: '',
    awardId: '',
    awardUsed: ''
  } as any
  formRef.value?.resetFields()
}
</script>
